Active clinical trials for "COVID-19"

This placebo-controlled study is intended to evaluate ADG20's safety and ability to prevent COVID-19 infection.

Phase 2b clinical trial to evaluate the safety and efficacy of intranasal application of GX-03 as a treatment and prevention for COVID-19.

This is a single-center, randomized, controlled, open-label, pilot study to assess the safety and the performance of Sentinox medical device in the treatment of mild COVID-19 patients. The study will consist of 9 visits. At the screening visit, according to the investigational site procedures, patients with a positive COVID-19 nasopharyngeal swab (quantitative swab test with RT-PCR Ct value ≤ 30 for at least 2 genes out of 4) performed at the investigational site on the same day will be summoned. Patients will be enrolled after having signed the informed consent form prior to any other study procedure and after inclusion/exclusion criteria check. According to the investigator's judgment, the patient's clinical outcomes, and the investigational site guidelines, the enrolled patients should be hospitalized or redirected to other structures (e.g. "COVID-19 hotel", patient's home). At Visit 0 (day 0), the patient will be randomized with a 1:1:1 ratio in one of 3 trial groups: Group A: Sentinox treatment performed 3 times/day for 5 days (as add-on to the standard therapy); Group B: Sentinox treatment performed 5 times/day for 5 days (as add-on to the standard therapy); Group C: no Sentinox treatment; only the standard therapy will be performed. The allocation of the patient in one of the three study arms will be performed sequentially by the principal investigator or delegates in the order in which the subjects are enrolled and will be reported in a randomization list, including the identification code of the patient and the treatment arm (A, B or C) assigned. At Visit 1 (day 1) and Visit 2 (day 2), three nasopharyngeal swabs will be performed. At subsequent planned visits only one nasopharyngeal swab will be performed in the morning. From Visit 1 (day 1) to Visit 5 (day 5), patients will record daily adverse events (AE), concomitant medication, and presence of clinical features COVID-19 related in a diary. After the end of the treatment visit (Visit 5), three follow-up visits will be performed on day 6, day 10, and day 21 respectively.

The 2020 pandemic of SARS-CoV-2 causing COVID-19 disease is an unprecedented global emergency. COVID-19 appears to be a disease with an early phase where the virus replicates, coinciding with first presentation of symptoms, followed by a later 'inflammatory' phase which results in severe disease in some individuals. It is known from other rapidly progressive infections such as sepsis and influenza that early treatment with antimicrobials is associated with better outcome. The hypothesis is that this holds for COVID-19 and that early antiviral treatment may prevent progression to the later phase of the disease. The plan is to conduct a proof-of-principle placebo-controlled clinical trial of favipiravir plus or minus nitazoxanide in health workers, their household members and IMSS beneficiaries. Participants with or without symptomatic COVID-19 or tested positive will be assigned to receive favipiravir plus nitazoxanide or favipiravir plus nitazoxanide placebo. The primary outcome will be the difference in the amount of virus ('viral load') in the upper respiratory tract after 5 days of therapy. Secondary outcomes will include hospitalization, major morbidity and mortality, pharmacokinetics, and impact of antiviral therapy on viral genetic mutation rate. If favipiravir with nitazoxanide demonstrates important antiviral effects without significant toxicity, there will be a strong case for a larger trial in people at high risk of hospitalization or intensive care admission, for example older patients and/or those with comorbidities and with early disease.

This is a randomized, double-blind, placebo-controlled, superiority phase IIa trial to assess the safety and efficacy of dupilumab use in hospitalized patients with moderate to severe COVID-19 infection. We are also conducting a 1 year follow-up study. This study aims to determine the difference in post recovery pulmonary function between those randomized to dupilumab arm versus placebo for acute moderate to severe COVID-19.

In November 2019, there were a lot of cases of an acute respiratory illness (then named at February 11th as COVID_19) which first case was reported in Wuhan, China,The SARS COV-2 had been spread in a fast way to involve whole world, As it's obvious that Colchicine is a drug that is most commonly and widely used to treat and prevent acute attacks of Gout, other crystal induced arthropathy,colchicine has important role in inhibiting activation of NLRP3 inflammasome these lead to decrease cytokine production , aim of study To evaluate whether colchicine is effective in the treatment of COVID-19 cases. And to measure the effectiveness of colchicine in alleviating and controlling pulmonary and extra pulmonary complications of COVID-19

Our aim in this study is to determine the positive effect of stem cell therapy applied on critically ill patients with coronavirus infection on DNA repair genes. Patients diagnosed with COVID-19 infection are divided into two equal (n:30) groups. Group-1(n/15): Patients in critically ill condition receiving conventional therapy, Group-2 (n/15): Patients in critically ill condition receiving conventional therapy and systemically transplanted MSCs. The DNA repair pathway will be examined as 11 genes in 5 different parts. Investigated parameters: Base excision repair Nucleotide excision repair Recombinational repair Mismatch repair Direct reversal Investigated parameters: broad biochemical analysis, apoptosis, clinical outcome, and mortality rates.

This is a double-blind study designed to investigate the efficacy, safety and PK of a single dose of COVI-DROPS or matched placebo in outpatient adults who have tested positive for COVID-19 and are either asymptomatic or have mild symptoms.

Phase 2: The primary objective of the study is to evaluate the clinical efficacy of sarilumab relative to the control arm in adult patients hospitalized with COVID-19 regardless of disease severity strata. Phase 3 Cohort 1: The primary objective of the study is to evaluate the clinical efficacy of sarilumab relative to the control arm in adult patients hospitalized with critical COVID-19 receiving mechanical ventilation at baseline. Phase 3 Cohort 2: The primary objective of the study is to evaluate the clinical efficacy of sarilumab relative to the control arm in adult patients hospitalized with COVID-19 receiving mechanical ventilation at baseline.

Double blinded randomized clinical trial designed to evaluate the security and efficacy of hydroxychloroquine as treatment for COVID-19 severe respiratory disease. The investigators hypothesize that a 400mg per day dose of hydroxychloroquine for 10 days will reduce all-cause hospital mortality in patients with severe respiratory COVID-19 disease.